![OFFTEK 2GB Replacement Memory RAM Upgrade for Apple iMac G5 2.1GHz (20-Inch) (DDR2-4200 - Non-ECC) Desktop Memory at Amazon.com OFFTEK 2GB Replacement Memory RAM Upgrade for Apple iMac G5 2.1GHz (20-Inch) (DDR2-4200 - Non-ECC) Desktop Memory at Amazon.com](https://m.media-amazon.com/images/I/61RKB2FDIXL._AC_UF894,1000_QL80_.jpg)
OFFTEK 2GB Replacement Memory RAM Upgrade for Apple iMac G5 2.1GHz (20-Inch) (DDR2-4200 - Non-ECC) Desktop Memory at Amazon.com
![The iMac G5's internals were obviously designed to be viewed by the user. It only takes 3 screws and 30 seconds to open it up. : r/apple The iMac G5's internals were obviously designed to be viewed by the user. It only takes 3 screws and 30 seconds to open it up. : r/apple](https://external-preview.redd.it/jaTMVw_bfqrY90TebwAcRHKOWf_dtjDA66v9V_DQfuY.jpg?auto=webp&s=eb3336140d094d8b41d8450b4a875c399a893a55)
The iMac G5's internals were obviously designed to be viewed by the user. It only takes 3 screws and 30 seconds to open it up. : r/apple
![All-In-One Pc, Apple Imac G5, Powerpc G5 2.1Ghz Processor, 1Gb Ram, 250Gb Hdd, Dvd-Rom, With Apple Mac Os X Leopard (10.5.1), No Keyboard/Mouse Or Power Cables, Appears To Function [92750+26] All-In-One Pc, Apple Imac G5, Powerpc G5 2.1Ghz Processor, 1Gb Ram, 250Gb Hdd, Dvd-Rom, With Apple Mac Os X Leopard (10.5.1), No Keyboard/Mouse Or Power Cables, Appears To Function [92750+26]](https://www.evansclarke.com.au/uploaded/999058_1.jpg)
All-In-One Pc, Apple Imac G5, Powerpc G5 2.1Ghz Processor, 1Gb Ram, 250Gb Hdd, Dvd-Rom, With Apple Mac Os X Leopard (10.5.1), No Keyboard/Mouse Or Power Cables, Appears To Function [92750+26]
![iMac G5/2.0 20" (ALS) Specs (Ambient Light Sensor, M9845LL/A, PowerMac8,2, A1076, 2056): EveryMac.com iMac G5/2.0 20" (ALS) Specs (Ambient Light Sensor, M9845LL/A, PowerMac8,2, A1076, 2056): EveryMac.com](https://everymac.com/images/cpu_pictures/apple_imac_g5.jpg)
iMac G5/2.0 20" (ALS) Specs (Ambient Light Sensor, M9845LL/A, PowerMac8,2, A1076, 2056): EveryMac.com
![Apple iMac G5 Core 2 Duo 1.83 17-Inch (IG), All-In-One With 160 GB HD+1 GB RAM+DVD-ROM/CD-RW +WiFi+ - Imagine41 Apple iMac G5 Core 2 Duo 1.83 17-Inch (IG), All-In-One With 160 GB HD+1 GB RAM+DVD-ROM/CD-RW +WiFi+ - Imagine41](https://www.imagine41.com/wp-content/uploads/2016/07/apple_imac_g5_duo_17in_025.jpg)